baber/WOPTO huggingface dataset:
Patent JP-S62100150-A (JP)
Title: Manufacture of rotor core for ac generator
Inventor: KATO MASA
IPC: H02K19/22
Filed: 1985-10-25
Abstract: PURPOSE:To improve yield, to shorten a manufacturing process and to enhance the accuracy of finishing by molding a blank to an approximately molded shape through hot forging, shaping and processing it and punching a shaft hole through cold forging while die-processing a pawl section. CONSTITUTION:A blank having predetermined volume is molded to an approximately molded shape consisting of a central boss section 2c, connecting plate sections 3c and a plurality of pawl sections 4c through hot forging. The pawl sections 4c are molded previously in size shorter than those of a finished product in this case. The approximately molded shape is shaped and processed to a shape closer to the finished product, and left as it is and cooled slowly. The central boss section 2c and the connecting plate sections 3c of the approximately molded shape are cutting-worked, and volume is corrected to a precise value. Lastly, a shaft hole 6d is punched to the central boss section 2c through cold forging while the pawl sections 4c are die-processed and finished to pawl sections 4d having prescribed dimensional shapes.
Patent JP-S61117767-A (JP)
Title: Digital signal reproducing system
Inventor: IDO KIHEI
IPC: G11B20/10
Filed: 1984-11-13
Abstract: PURPOSE:To make the tape feeding speed and the data rate proportionate by fixing all of the reproducing conditions of the circuits in an optional condi tion in reproducing mode at the initial time of the tape running and thereafter controlling the reproducing mode by the information of the controlling signals that are reproduced and demodulated. CONSTITUTION:The waveform equalization condition of the reproducing system and the center frequency of PLL are made variable, and a reproducing mode controlling circuit 15 is provided in order to secure the propriety of the conditions of the reproducing system for the reproducing signal. Here, the controlling signal recorded in the demodulated signal is read out by the reproducing mode controlling circuit 15. By its indication, a deck mechanism running controlling circuit 16 that controls the speed of the tape running is controlled. Additionally, at the initial time after the starting of the tape running, the reproducing modes of all the circuits of the reproducing system are fixed in the same one. Accordingly, the controlling signal is exactly reproduced and hence the digital signal reproducing is performed always in the appropriate reproducing mode.
Patent JP-H11113331-A (JP)
Title: Device for controlling lifting and lowering of transplanting part in rice transplanter
Inventor: NAGAI HIROSHI
IPC: A01C11/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling lifting and lowering of a transplanting part and designed to improve an operability thereof in a rice transplanter having a transplanting part supported so as to be lifted and lowered to a machine body. SOLUTION: This device for controlling lifting and lowering of a transplanting part is constituted of a first operating tool 60 for carrying out both of the operation for controlling the upper and lower height of the transplanting part at a proper position in the upper and lower direction, and the operation for turning the transmission to a transplanting part into an on or off state, a second operating tool for carrying out both of the operation for lifting and lowering the transplanting part from an operating position to a not-operating position when the first operating tool 60 is positioned at a setting position in the operating range thereof, and the operation for turning the transmission to the transplanting part into the on or off state.  The device is also constituted so that the on-off operation of a transplanting clutch for turning the transmission to a transplanting part into the on or off state may be carried out by the operation of an electric motor Mpc operated by the operation of the second operating tool, and the on-off operation of the transplanting clutch may be mechanically carried out by the operation of the first operating tool 60.
Patent JP-H0699995-A (JP)
Title: Opening and closing structure of bag and clothing
Inventor: YOSHIOKA TOSHIO
IPC: B65D33/25
Filed: 1992-09-09
Abstract: PURPOSE:To perform the opening and closing operation smoothly so that an opening/closing flap portion may not be dangled largely when it is opened, in the structure wherein a pair of slide fasteners are used. CONSTITUTION:A pair of slide fasteners 2, 2 arranged approximately in parallel with each other are provided, and a part sandwiched between both slide fasteners 2, 2 is an opening/closing flap 3. Respective sliders 20, 20 of the above- mentioned both slide fasteners 2, 2 are connected to a handle 4 provided on the end of the opening/closing flap portion 3. When both slide fasteners 2, 2 are simultaneously opened or closed with the handle 4, the end of the opening/ closing flap portion is moved together with the handle 4.
Patent JP-H03107661-A (JP)
Title: Vehicle automatic transmission
Inventor: SAKAKIBARA SHIRO
IPC: F16H61/10
Filed: 1989-09-19
Abstract: PURPOSE:To smooth running without erroneous operation by selectively engaging rack parts of a manual valve interlocking member to a plurality of rack parts corresponding to the shift position of a shift lever interlocking member through a pinion. CONSTITUTION:When a shift lever 101 is moved in the channel 105b of a guide plate 102, a pinion 151 is engaged with the rack part 156 of a shift lever interlocking member 155, and in channels 106b, 109b, 107b, the pinion is engaged with rack parts 158, 157, 159. A manual valve interlocking member 154 to be engaged with a rack part 154a is moved, and the corresponding movement is transmitted to a manual valve through a linkage 162. Hence, selection of range or gear shift stage can be conducted with a feeling of shifting while easily confirming the shift position, and running can be smoothed with no possibility of erroneous operation of the shift lever.
Patent JP-H1090839-A (JP)
Title: Apparatus for producing flange for controlling winding diameter of photographic film and production of the same
Inventor: TOMITA AKIRA
IPC: G03C3/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To keep the planar characteristic of a sheet in the case of heating. SOLUTION: Thin disk like flanges are attached to both ends of a spool shaft being photographic film cartridge parts. The flange is molded by heating a thermoplastic resin sheet 40 at a heating process 43, and molding the heated sheet 40 in vacuum at a molding process 45, then punching and molding the sheet 40 so as to have inside/outside diameters at a first and second trimming processes 46 and 49. At the process 43, heating is performed on the range of the sheet 40 which is slightly larger than the molding range of the sheet molded once at the process 45 and on both surfaces by upper and lower heating boards 60 and 61. The boards 60 and 61 are retreated from the sheet 40 after heating the sheet to a specified temperature.  At this time, surface treatment by which the fine ruggedness of 5 to 50μm is performed is previously performed on the surface of the 40 in order to make the sheet easily separated from the boards 60 and 61.
Patent JP-H04120644-A (JP)
Title: Storage device
Inventor: SUZUKI KOICHI
IPC: G06F11/30
Filed: 1990-09-11
Abstract: PURPOSE:To easily observe the signal level of a signal line connected to a memory module so that a fault analysis and evaluation can be performed with a simple measuring instrument in a short time by providing a tracer memory which stores signal levels of signal lines connected to the memory module. CONSTITUTION:A memory module 1 stores write data from a WD line 12 in the memory indicated by an address signal from an address line 11 and reads out and outputs data stored in the memory indicated by the address signal from the line 11 in accordance with the control from a control line 10. A control circuit 3 outputs the control signal of a tracer memory 2 to a control line 14 in accordance with an instruction from the outside. A memory 2 performs tracing operations for storing the signal levels of the control line, address lines 11, WD line 12, and RD line 13 in a memory synchronously to a clock signal from a line 15 in accordance with a condition from the control line 14 and outputs the content of the memory 2 to a line 16 following an instruction of reading out the content of the memory 2 from the control line 14.
Patent JP-S62100302-A (JP)
Title: Chute switching device
Inventor: HAGIWARA KOICHI
IPC: B65G11/18
Filed: 1985-10-28
Abstract: PURPOSE:To replace a chute in a short time, by a method wherein a first and a second chute, guiding sliding of an article, are so situated as to allow movement of the first and second chutes to a regular guide position and a backward movement position, respectively, and either of the chutes is located in the regular position. CONSTITUTION:When a first chute 1 is situated in a regular position, a second chute 30 is located in a position away from and above the regular position. Under this state, the first chute 1 guides a cap 2, fed from a feed mechanism 3, to a discharge position 18, from which the cap 2 is fed to a container 20 in a higher level. Meanwhile, when the cap is fed to a container 20' in a lower level, lowering of the second chute 30 enables movement of the first chute 1 to a raising end in linkage with the lowering of the second chute. The second chute 30 guides the cap 2, fed from a feed mechanism 3, to a discharge position 18' to orderly feed the caps 2 to the container 20' in a lower level.
Patent JP-S6395016-A (JP)
Inventor: HIRANO AKIHIRO
IPC: A47L5/28
Filed: 1986-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1177027-A (JP)
Title: Water purification device
Inventor: YAMANAKA KOJI
IPC: C02F1/68
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To improve assembling properties by facilitating connection of wiring in assembling. SOLUTION: A control board 90 is fixed to a board-fitting cover 102 with threading. A protruded part 106 is respectively arranged to an upper part and a lower part of an inside case 16 corresponding to an upper fitting part 102A and a lower fitting part 102B of the board-fitting cover 102. The board-fitting cover 102 and the control board 90 are temporarily fixed to the inside case 16 by screwing respectively a screw 108 in both above protruded parts 106 by passing through a long hole, respectively. A cooling unit, a circulation pump and a water exhaust pump are installed to an underside of the inside case 16, a power source board is installed to a rear face side of the inside case 16, and wiring is executed between these electric parts. The inside case 16 is put inside an outside case by putting the outside case on the inside case 16.
Patent JP-2001065883-A (JP)
Title: Hot water supply apparatus
Inventor: TANAKA YOSHIHIKO
IPC: F24H1/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply apparatus comprising a hot water storage tank as a heat exchanging medium tank for heating water in a hot water supply heat exchanging section through secondary heat exchange with hot water in the hot water storage tank in which hot water temperature can be regulated automatically to a set hot water supply temperature. SOLUTION: The hot water supply apparatus comprises a combustion boiler 10 provided with a hot water storage tank 12 as a heat exchanging medium tank, an water inlet path 21 and a hot water outlet path 23 for the hot water storage tank 12, a hot water supply heat exchanging section 22 being heated with hot water in the hot water storage tank 12, a bypath 24 from the water inlet path 21 to the hot water outlet path 23, means 25 for mixing water from the bypath 24 with hot water from the hot water outlet path 23, a hot water supply path 26 for introducing hot water from the mixing means 25 further downstream, and a controller 50 for commanding the mixing means 25 with a mixing ratio determined based on a set hot water supply temperature, a detected temperature of hot water delivered from the hot water outlet path 23,  and detected temperature and flow rate of water entering the water inlet path 21.
Patent JP-H1181201-A (JP)
Title: Panel of subway track slab
Inventor: SHIMIZU HIROSHI
IPC: E01B1/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To make it easy to fabricate and handle panels constituting a subway track slab. SOLUTION: Rubber supports 16 are placed on the bottom surface of the lining of a subway tunnel 10, and a track slab 17 is mounted on the rubber supports 16. The track slab 17 is formed by joining precast concrete panels 21 together in a line along a gateway. Each panel 21 is so formed that its bottom plate 22 is separated from its side walls 23, with the bottom plate 22 joined with the side walls 23 by bolts 24. Hollow erector pipes 30 are buried in four front and rear and right and left positions of the bottom plate 22 on plan view. An internal thread is cut on the hollow upper part of each erector pipe 30.
Patent JP-H03102027-A (JP)
Title: Recording device
Inventor: KIYOHARA TAKEHIKO
IPC: B65H3/06
Filed: 1989-09-18
Abstract: PURPOSE:To accurately determine the distance between driving force transmission gear shafts and accurately drive a paper sheet feed roller by arranging a reference contact surface to be pressed against an automatic paper sheet feeder near a drive gear of a frame member of a recording device main body supporting the drive gear. CONSTITUTION:A first contact surface 54 to be a contact reference surface and second and third contact surfaces 56 are formed on the side of an automatic paper sheet feeder 30. The first contact reference surface 54 is arranged near a driven gear 48. A reference contact surface 57 to be a matting surface of the first contact reference surface 54 is formed in a frame member 35 of a high rigidity and position near the meshing portion of the gears 33 and 48. The position of the action line of a hook member 38 for providing a press contact force of a joining portion is selected to a position which may provide stabilized joining considering the positions of the three contact surfaces 54, 56.
Patent JP-H03102060-A (JP)
Title: Detecting device for load variation on rotor
Inventor: YAJIMA RYOSUKE
IPC: B65H26/00
Filed: 1989-09-18
Abstract: PURPOSE:To reduce tension on a wrapping medium connector at increase of load of a rotor to stably wind up paper or cloth by winding over an endless wrapping medium connector so as to mutually connect a rotor, idler pulleys, and a driving pulley, and rotationally movably providing the idler pulleys on a swing arm. CONSTITUTION:When the winding speed of a trimmed waste paper winding roller 14 is higher than the feed speed of an object 2 before trimming, the load on the winding roller 14 becomes extremely heavy for a moment. At this moment the winding roller 14 can not wind up trimmed waste paper 10 and stops. At this time, a clockwise driving force for a swing arm 20 is generated between a timing belt 26 and an idler pulley 23, and between the timing belt 26 and an idler pulley 24, by rotation of a driving pulley 19. This force rationally moves a speed change lever 28 clockwise through a interlocking arm 32 against the anticlockwise force due to a spring 30, and stops rotation of a driving shaft 17.
Patent JP-2000077901-A (JP)
Title: Frequency characteristic corrector
Inventor: MEN MITSUNORI
IPC: H03H7/01
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of reflection characteristics at the time of frequency characteristic correction by integrating one set of open stabs each with a resistor, of which one end is opened, shorter than the wavelength of the desired frequency at specified intervals beside the main line of a high frequency circuit. SOLUTION: When the wavelength of the desired frequency is defined as λ, open stabs 13a and 13b, of which one end is opened, shorter than the length of λ/4 are connected to a main line 12. By using this device in a connecting state, the input/output passing level ratio of the high frequency circuit is corrected to the desired frequency characteristics. At such a time, by connecting the open stabs 13a and 13b at the interval of λ/4, a reflected wave generated at the node of open stab 13a and main line 12 and a reflected wave generated at the node of open stab 13b and main line 12 are mutually canceled. Further, by connecting the open stabs 13a and 13b through resistors 14a and 14b to the main line 12, the reflected waves are consumed by the resistors and a reflection level is further lowered.
Patent JP-2000078234-A (JP)
Title: Number defining method and data communication equipment
Inventor: SHIBA HIRONORI
IPC: H04L7/08
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To define the number used for the transmission/reception of a frame signal independently of the success or failure of the reception of a received frame by making a unique word correspond to the number used for the communication such as a frame number and a retransmission request number one to one, transmitting/receiving a frame which contains the unique word between a transmission station and a reception station and using autocorrelation. SOLUTION: A data frame has at least an area which stores user data, an area storing a unique word showing a frame number and an area storing an error detection code. A reception station extracts the unique word, uses a function for obtaining autocorrelation of the unique word which the reception station has, obtains autocorrelation between the extracted unique word and the unique work which corresponds to all frame numbers that a transmission station uses and conducts retrieval on the unique word whose autocorrelation value becomes a maximum. A retransmission request number is defined similarly.
Patent JP-2000078548-A (JP)
Title: Video telephone set
Inventor: KITAKAZE JOJI
IPC: H04M3/56
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a video telephone set where the user does not forget that he/she is preparing an electronic mail even when a call comes from an opposite party and the menu is switched into the video telephone menu when the user is preparing the electronic mail. SOLUTION: The video telephone set is provided with a transmission reception section 1 that separates a signal from a line 2 into an image signal, an audio signal or the like, a telephone section 15, an entry section 16 that enters a character or the like, a display section 8 that displays an electronic mail or the like by an input, and a control section 10. When the line 2 is closed, the control section 10 displays an electronic mail or the like with a video image according to the image signal on the display section 8.
Patent JP-H0289381-A (JP)
Title: Metal vapor laser oscillation device
Inventor: NAGATA ITSUO
IPC: H01S3/03
Filed: 1988-09-27
Abstract: PURPOSE:To enable the title device to raise its temperature to a specific one in a short time and to improve heat insulating ability by dividing a plasma discharge tube at necessary intervals in the axial direction, and setting and holding the plasma discharge tube in the cavity part of a ceramic fiber molding. CONSTITUTION:First, cylindrical members 4 and 4 for connection are attached to several both ends of an outer casing tube 2 and an outer tube 9 inserted into this, and a cylindrical ceramic fiber molding 10 is set in this outer tube 9 so as to form a heat insulating layer 6, and while setting split tubes 8 of a plasma discharge tube 3 in the cavity part 10a of its cylindrical ceramic fiber molding 10 in order, the ends of each split tube 8 are connected with each other, thus it is put in such a condition that the plasma discharge tube 3 is fixed and held in a fixed position inside the cylindrical insulating material layer 6. Thereafter, circular electrodes 11 and 11 are inserted into both end parts of the cavity parts 10a of the cylindrical ceramic fiber molding 10 in the heat insulating material layer 6, and end plates 5 and 5 are attached to the cylindrical members 4 and 4 for connection.
Patent JP-H0582908-A (JP)
Title: Optical tank circuit and optical resonator
Inventor: SHIBATA YASUO
IPC: H01S5/042
Filed: 1991-09-20
Abstract: PURPOSE:To realize application to an integrated circuit by cascading the gain region and the TE-TM mode converting region of a resonator in the light propagating direction thereby increasing the repeating frequency and decreasing the coupling loss. CONSTITUTION:TE light impinging onto a TE-TM mode converting region 28 produces a linear polarized wave having same intensity ratio of TE.TM modes. The linear polarized wave is reflected on a highly reflective film 17 and propagates reversely on the TE.TM mode converting region 28 to be injected into a gain region 26. Consequently, the linear polarized wave impinging onto the gain region 26 has a polarized face rotated by (180n+90) degree, which means a TM polarized wave. At that point of time, conversion takes place from TE oscillation to TM oscillation in the gain region 26. When the TM oscillation light reciprocates between the gain region 26 and the TE-TM mode converting region 28, polarization face thereof is rotated by (180n+90) degrees, which means that a TM light is injected again into the gain region 26. At that time, TE oscillation takes place again in the gain region 26.
Patent JP-S6397484-A (JP)
Title: Device for mooring barge to dredger
Inventor: OKAZAKI YOSHIYUKI
IPC: B63B35/00
Filed: 1986-10-14
Abstract: PURPOSE:To enable the easy loading of dredged sediments into a barge with small manpower by enabling the even loading of the sediments from a dredger to the barge. CONSTITUTION:A barge 4 is so moored to a dredger 1 that the discharge end 19a of a belt conveyor 19 installed on the dredger 1 will be located at the forward end of the sediment hold 4a of the barge 4, in the transfer of sediments from the dredger 1 to the barge 4. One end of a wire 11 is hooked to mooring bits 9 and 10 on the barge 4 and in this condition, dredged sediments are transferred on the belt conveyor 19 from the dredger 1 to the barge 4. When a forward winch 12 on the dredger 1 is operated during the transfer of the dredged sediments and the wire 11 is wound about the winch 12, the barge 4 moves forward along the side of the dredger 1, together with a block 8 travelling on a guide rail 7. Therefore, the position of the discharge end 19a of the belt conveyor 19 shifts to the aft side of the sediment hold 4a and the dredged sediments are evenly loaded therein.
Patent JP-H0582674-A (JP)
Title: Resin sealed type semiconductor device and manufacturing method thereof
Inventor: YOSHIKAWA YOSHIFUMI
IPC: H01L23/29
Filed: 1991-09-21
Abstract: PURPOSE:To provide a resin sealed type semiconductor device which suppresses any crack generating or advancing from a heat sink to which a semiconductor pellet is fixed and a manufacturing method thereof. CONSTITUTION:A semiconductor pellet 3 fixed onto a heat sink 1 is electrically connected to an unconnected end part of a lead 2 with a metallic fine wire 4 and a main part containing the heat sink 1 and the semiconductor pellet 3 is formed by resin-sealed with resin 12 containing a plurality of long fiber-like fillers 13 composed of a member at a high-tensile rate. The long fiber-like fillers 13 are arranged so that those can be transposed to at least the plane in which an angle part 1a of the heat sink 1 is connected to an external wall coated with the resin 12.